HO -OEt HCI (catalytic) H₂O + EtOH Draw the arc arrow mechanism. Include all relevant free electron pairs, arc arrows, formal charges, structures of intermediates and by-products. Hint: the reaction starts with the protonation of alcohol

Q: The structure for 2,2,4,4-tetramethyl-3-pentanone is O a. None of the above O b. xq ☆ О с. O d. tko…

A: IUPAC nomenclature is used for naming the organic compounds as recommended by  international union…

Q: IR Spectrum (KBr disc) 4000 100 80 60 40 20 40 13C NMR Spectrum (50.0 MHz, CDCI, solution) % of base…

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Q: Consider the coordination compound [Ni(C₂O4)2(H₂O)2] Cl2 and identify ligands a. C₂04-2, CI- -2 O b.…

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Q: 4. A chemist isolated a compound in the lab with the formula of C,H,Br. This chemist quickly…

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Q: undergo nucleophilic addition reactions? O a. The geometry of the carbonyl group is trigonal planar.…

A: 1) Hoffman rearrangement is the reaction i which amide gives amine in the presence of NaOH + Br2.

Q: b) Compound G (C₂H₂O) is a carbonyl compound that will give a negative test towards Tollen's…

A: Given in following question a compound G C4H8O ia carbonyl compound this compound give a negative…

Q: For the dissociation of weak acid and water, equilibrium reactions are given below. HA + H₂O = H₂O*…

A: To choose the correct option

Q: Which of the molecules' may not be separated if amount of sample is doubled ? write the number of…

A: To answer which molecules will not be separated if the amount of sample is doubled.

Q: If 33.82 of an HNO3 solution requires 29.95 ml of .150 NaOH solution to be neutralized what is the…

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Q: Consider an octahedral complex where strong field ligands are bound to a central metal having a d…

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Q: What is the pH of a 0.162 M monoprotic acid whose K is 4.986 × 10-3? pH

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Q: ID

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Q: How much heat is absorbed by 100.0 mL of boiling water? The molar heat of the vaporization of water…

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Q: Consider the following reduction half-reactions: MnO4 (aq) + 8 H*(aq) + 5 e¯ = Mn²+ (aq) + 4H₂O(1)…

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Q: Why should the Tm values of two primers differ within 4 degrees when designing primers

A: Interpretation- We have to explain why should the Tm values of two primers differ within 4 degrees…

Q: the temperature is increased, physical adsorption of substance: elect one: a. remains the same O b.…

A: Which one of the following is correct

Q: From its phase diagram, why do you think CO2 is called dry ice

A: Triple point of a substance can be defined as the temperature and pressure at which three phases of…

Q: draw the Part I: Using Electronic Configuration, Atomic Structure in Planetary Model (Neil Bohr's…

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Q: Given equimolar amounts of these solids in separate beakers of distilled water, which one would…

A: Given equimolar amounts of these solids in separate beakers of distilled water, which one would…

Q: Which type of chromatography is paper chromatography? a. Liquid-liquid chromatography b.…

A: Chromatography is a technique used to seperate components from a mixture. Here we have to tell what…

Q: Which of the following statements is INCORRECT? a. Amines are electrophilic. Amines are stronger…

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Q: Identify the product of the reaction of ethyl formate with excess CH₂MgBr. Select one: O a. ethanal…

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Q: 100 80 60 40 20 بليد % of base peak 40 59 83 80 101 120 142 160 m/e Mass Spectrum M+ 160 (<1%)…

A: Mass spectrum is the technique used in analytical chemistry for the separation of ions based on the…

Q: Which of the following is the most stable conformation of compound A? ОН A: но- OH OH да са на НО.…

A: When we draw chair form of cyclohexane ,we should keep some rules in our mind. The group represented…

Q: chain of Catoms (#C+ -ane for alkanes). If there is more than one way to get the same # of C's in…

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Q: Phenolphthalein turning pink in the experiment for metals is an indicator of O Redox reaction O Fast…

A: Redox reactions are defined as the reactions in which oxidation and reduction occurs.

Q: 1.Consider the following reaction: 2Al (s) + 6HCl (aq) → 2AlCl3 (aq) + 3H2 (g). A 0.080 mole piece…

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Q: Suppose the compound is synthesized via EAS reaction of diazonium salt and coupling agent. Determine…

A: In this question, first we will identity the structure of both Diazonium salt and coupling agent…

Q: Z= Z— H N Η NH₂ N -Z N

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Q: 0 H [0]

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Q: When oxalate (chemical formula: C₂04²; ligand abbreviation: ox) is added to an aqueous solution of…

A: Oxalate C2O42- is a bidentate ligand whereas H2O is a monodentate ligand. Therefore during reaction…

Q: a)Fmd the Linear density for FCC [111] direction assuming the atomic radius A-0230mm b)Find the…

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Q: C20. What is the IUPAC name for the following compound? Br a. 1-amino-2-chloro-5-bromobenzene b.…

A: Nomenclature rules for substituted benzene: 1) naming is done by placing the substituent as a prefix…

Q: [Fe(OH₂)6]²+ is paramagnetic whereas [Fe(CN)6]4 is diamagnetic. Which of the following provides the…

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Q: What will be a solution of sodium chloride (i=2) in relation to a solution of sodium sulfate (i=3),…

A: Correct option is C.

Q: Calculate the standard reaction free energy (AGO) for the following unbalanced redox reaction.…

A: Oxidation means loss of electrons and reduction means gain of electrons during redox reaction.

Q: A sample consists of butyric acid, acetic acid and ethylene glycol. At a distilling temperature of…

A: Boiling point of Butyric acid = 162 °CBoiling point of Acetic acid = 118 °CBoiling point of…

Q: A chemist designs a galvanic cell from the following two half-reactions NO3(aq) + 4H+ (aq) + 3e →…

A: two half reactions and reduction potential of each is given

Q: The pH of vinegar is around 4.95 while that of milk is around 6.69. How do they compare in terms of…

A: Here we are required to compare acidity of vinegar and milk.

Q: 15. What is the frequency of a wave that has a wavelength of 28 m? Remember that c = 2.998-108 m/s.…

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Q: I. Calculate pH from the following hydrogen ion concentration (M). Identify each as an acidic pH or…

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Q: A chemist designs a galvanic cell from the following two half-reactions NO3(aq) + 4H+ (aq) + 3e →…

A: Given that, for a galvanic cell, two half-cell reactions are NO3-aq + 4H+aq + 3e- → NOg + 2H2Ol…

Q: Which of the following statements is INCORRECT about the difference in the physical properties of…

A: 1.option c Butanone and 2-pentanone is soluble in water as hydrogen bonding. Butanone has lower…

Q: CONH₂ CH3 CH3 H₂C=CHCHCH₂CO₂CH3 1. LiAlH4 2. H₂O 1. LiAlH4 2. H3O+

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Q: Adding 1.00 g of benzene C6H6 (78.1 g/mol) to 80.0 g of an organic solvent lowers the freezing point…

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Q: 1. Is external force present to influence the analysis? Yes or No? 2. If the solvent is chloroform,…

A: TLC is a good tool for the separation of the sample mixtures. In this technique, the sample will…

Q: The structure for 2,2,4,4-tetramethyl-3-pentanone is a. None of the above +4 to to H Give the IUPAC…

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Q: Reaction B Select Ag* OH- Erase НО Q2 Q Reaction C Select Draw More Erase 10 m C OH HO Ag* он- Draw…

A: In this question, we will draw the structure of the major product if reaction occur. Of not then we…

Q: Which of the following statements about the BOD test is FALSE? The standard test for BOD is…

A: BOD test

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.